[Freeswitch-users] outbound socket problem / fs_ivrd general protection, segfault

Steven Ayre steveayre at gmail.com
Fri Jun 4 05:13:02 PDT 2010


Hi Christian,

If it's segfaulting, then there is a bug somewhere.

Firstly, make sure you're on the very latest version from Git. See if you
can reproduce the error on that version. If you're on an old version then
there's a possibility the bug has already been fixed.

If you still have segfault problems collect a core dump file (which may
require running 'ulimit -c unlimited' before starting fs_ivrd) for the
process and report it with the backtrace from gdb on Jira (
http://jira.freeswitch.org/). Load the core file into gdb with the command
'gdb fs_ivrd core', and post the output for the commands 'bt full' and
'thread apply all bt full'.

See http://wiki.freeswitch.org/wiki/Reporting_Bugs

-Steve



2010/6/4 Christian Löschenkohl <christian.loeschenkohl at xpirio.com>

> hello list
>
> recently i have problems with outbound socket scripts (written in php)
>
> dialplan looks like this
>
> <condition field="destination_number" expression="^(\d+)$" break="on-true">
>   <action application="set"
> data="ivr_path=/opt/freeswitch/scripts/script1.php"/>
>   <action application="socket" data="127.0.0.1:8084 full"/>
>   ... do something ...
>   <action application="set"
> data="ivr_path=/opt/freeswitch/scripts/script2.php"/>
>   <action application="socket" data="127.0.0.1:8084 full"/>
>   <action application="hangup"/>
> </condition>
>
> script1.php is executed script2.php fails (see syslog msg)
>
> syslog says
>  fs_ivrd[11971] general protection ip:7f2f7b94bbf5 sp:7fffffffa148 error:0
> in libpthread-2.7.so[7f2f7b942000+16000] or
>  fs_ivrd[12037]: segfault at a006c6c7576 ip 7f2f7b94bbf5 sp 7fffffffa148
> error 4 in libpthread-2.7.so[7f2f7b942000+16000]
>
> uname -a
>  Linux vts02.vie.xpirio.net 2.6.26-2-amd64 #1 SMP Tue Mar 9 22:29:32 UTC
> 2010 x86_64 GNU/Linux
>
> version
>  FreeSWITCH Version 1.0.6 (svn-exported)
>
> does anybody have similar problems?
>
> br
>
>
> --
> Ing. Christian Löschenkohl
> Technische Leitung, Forschung & Entwicklung VoIP
>
> xpirio
> Telekommunikation & Service GmbH
> Lakeside B04
> 9020 Klagenfurt
> Austria
>
> T  +43 (0) 5 77 11 - 1000
> F  +43 (0) 5 77 11 - 1002
> E  christian.loeschenkohl at xpirio.com
>
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